s.abdallah

أ. د. سامي الشرقاوي عبدالله

استاذ - استاذ الفيزياء النووية

كلية العلوم

العنوان: سوهاج -

1

إعجاب

المنشورات و المؤلفات التي تحتوي علي الكلمة المفتاحية: Emulsion


2018-11-25 14:03:55 الكلمات المفتاحية Emulsion, multiplicity distributions,
Multiplicity of secondary particles and fragmentation in nuclear interactions of22Ne and32S nuclei with emulsion at (4.1–4.5)A GeV/c
The interactions of 4.1_A_GeV/_c_22Ne and 4.5_A_GeV/_c_32S nuclei with emulsion have been studied and the dependence of the average multiplicities of the emitted secondary charged particles and the interacting projectile nucleons on the impact parameters have been investigated. The behavior of the Koba-Neilsen-Olesen (KNO) scaling formula of the multiplicity distributions produced due to the interactions of22Ne and32S at the energies mentioned ... إقراء المزيد

2018-11-25 14:09:51 الكلمات المفتاحية Emulsion, the compound multiplicity,
Features of the Compound Multiplicity of the Interactions of^{24} Mg and^{28} Si Ions with Emulsion Nuclei at 4.5 A GeV/c
The present paper deals with the interactions of^{24} Mg and^{28} Si nuclei at 4.5 A GeV/c with emulsion. Some characteristics of the compound multiplicity given by the numerical sum of grey and shower particles have been investigated. The obtained results indicate that the compound multiplicity distribution is consistent with KNO-Scaling and its width increases with the size of the projectile ... إقراء المزيد

2018-09-25 15:52:39 الكلمات المفتاحية Emulsion,
Characteristics of Charged Projectile Fragments from 24Mg – Emulsion Interactions at 4.5A GeV/c
A total sample of 1719 inelastic interactions of24Mg in emulsion at 4.5A GeV/c has been used to study the characteristics of projectile fragments. The multiplicity and angular distributions of projectile fragments in interactions with different target components have been investigated. The projected angular distributions of fragments exhibit features of limiting fragmentation. These distributions are consistent with quantum-mechanical calculations using the ... إقراء المزيد

2018-09-25 16:00:37 الكلمات المفتاحية Emulsion,
Study of inclusive 24Mg collisions with light and heavy emulsion nuclei at 4.5A GeV/c
This paper is concerned with the general (inclusive) characteristics of 24Mg interactions with different components of emulsion nuclei. Reaction cross sections, number of interacting projectile protons and shower particle multiplicity distributions are studied. An extended Glauber model in which higher order eclipse corrections are included is found to reproduce correctly the experimental results. إقراء المزيد

2018-09-25 16:03:39 الكلمات المفتاحية Emulsion,
Inelastic interactions of 6Li nuclei in emulsion at 4.5A GeV/c as a probe for 6Li internal structure
The mean free path for inelastic interactions of 6Li in emulsion is measured and found not to be in systematic agreement with the different known theoretical parameterizations. This may be attributed to the loosely bound structure of 6Li nuclei. Possible internal structures of 6Li nuclei are investigated via the analysis of the shower particles multiplicity distributions for inclusive and central ... إقراء المزيد

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